You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@commons.apache.org by "Gilles (JIRA)" <ji...@apache.org> on 2016/05/29 23:20:12 UTC

[jira] [Resolved] (MATH-766) Refactor RealMatrix and proper SparseRealMatrix

     [ https://issues.apache.org/jira/browse/MATH-766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilles resolved MATH-766.
-------------------------
    Resolution: Duplicate

Cannot be considered independently of MATH-765.

> Refactor RealMatrix and proper SparseRealMatrix
> -----------------------------------------------
>
>                 Key: MATH-766
>                 URL: https://issues.apache.org/jira/browse/MATH-766
>             Project: Commons Math
>          Issue Type: Improvement
>    Affects Versions: 2.2
>            Reporter: sergio brignone
>            Priority: Minor
>              Labels: matrix, sparse
>
> As is in Version 2.2, SparseRealMatrix is identical to RealMatrix. The latest contains methods that are practically incopatible with sparse implementations (e.g. getData retuns double[][] ... not usefull for sparse matrices). Sugestion: Split RealMatrix into RealMatrix and FullRealMatrix that extends RealMatrix and update SparseRealMatrix. Refactor AbstractRealMatrix as well.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)